Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21410920 · ArcScan

Block

#21,410,920

2026-09-18 00:11:53 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,920
Timestamp: 27 days ago · 2026-09-18 00:11:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c5bd00568484819f191460453d58d388697c32e1a45804f58cfe7721eaaaa90
Parent hash: 0x6274ba80…4681e5b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,920 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.4%728,223 / 30,000,000

Base fee

20 gwei

State root

0xd1ae75f0aa22…23c10c0b3a99

Transactions root

0xfa569ca74d84…f9c9b07727b5

Receipts root

0xe35b4b4ecf70…03d8eb13a181

Nonce

0x0000000000000000

Extra data

0x00000004a817c800